| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.34 | 7.676% | $201.7202 | $201.72 | $201.70 | $201.70 |
| Purchase #2 | $204.39 | 10.825% | $226.5152 | $226.52 | $226.50 | $226.50 |
| Purchase #3 | $161.25 | 11.640% | $180.0195 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $30.97 | 11.268% | $34.4597 | $34.46 | $34.45 | $34.50 |
| Purchase #5 | $131.43 | 5.194% | $138.2565 | $138.26 | $138.25 | $138.30 |
| Purchase #6 | $39.79 | 13.359% | $45.1055 | $45.11 | $45.10 | $45.10 |
| Purchase #7 | $158.28 | 4.245% | $164.999 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $913.45 | $991.0756 | $991.09 | $991.00 | $991.10 | |